CN103117151B - Water-cooled reactor with heat conducted by heat tubes - Google Patents
Water-cooled reactor with heat conducted by heat tubes Download PDFInfo
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- CN103117151B CN103117151B CN201310060549.5A CN201310060549A CN103117151B CN 103117151 B CN103117151 B CN 103117151B CN 201310060549 A CN201310060549 A CN 201310060549A CN 103117151 B CN103117151 B CN 103117151B
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Abstract
The invention provides a water-cooled reactor with heat conducted by heat tubes. The water-cooled reactor comprises a stem. A lower yoke is arranged at the bottom of the stem. An upper yoke is disposed at the top of the stem through an air gap plate. Core clamp plates are arranged on two sides of the stem, the upper yoke and the lower yoke. A coil is arranged outside the core clamp plates. The water-cooled reactor is characterized in that a heat tube plate is disposed between the coil and the core clamp plates, insulating paper or insulating film is disposed on the outer wall of the heat tube plate, heat tube plates are also evenly disposed in the coil, insulating paper or insulating films are arranged among the heat tube plates and copper (aluminum) tape turns of the coil, an outgoing strip is connected with copper (aluminum) tapes of the coil, and an unidirectional weftless tape is arranged outside the coil, and an external water-cooling plate is arranged at exposed heat-release ends of the heat tube plates and is connected with a water distributor at the top of the upper yoke through a water tube. The water-cooled reactor with heat conducted by heat tubes overcomes the defects of the prior art, fine radiating effect is achieved by the use of the heat tube plates, and the water-cooled reactor with heat conducted by heat tubes is 20-30% smaller than the traditional water-cooled plate reactor in size.
Description
Technical field
The present invention relates to a kind of heat pipe for thermal conductivity formula water cooling reactor, in wind-force generating converter, belong to three-phase low-voltage AC reactor technical field.
Background technology
The water cooling reactor used in traditional wind-force generating converter generally adopts in line bag and buries water-cooled module and dispel the heat, and water-cooled module uses open pipe line structure in aluminum alloy materials.For reducing water resistance, water-cooled module thickness is minimum can only accomplish 15 ~ 20mm.
The radiating efficiency of tradition water cooling reactor depends on the quantity of water-cooled module, for reaching the object reducing reactor temperature rise, certainly will will increase the quantity of water-cooled module in line bag, cause reactor volume to become large, and cost increases.
Summary of the invention
The technical problem to be solved in the present invention is to provide the water cooling reactor of a kind of small volume and good heat dissipation effect.
In order to solve the problems of the technologies described above, technical scheme of the present invention is to provide a kind of heat pipe for thermal conductivity formula water cooling reactor, comprise stem stem, stem stem bottom is provided with lower iron and grips, upper iron is gripped and is located at stem stem top by air gap plate, and stem stem, upper iron are gripped and lower iron is gripped both sides and is provided with iron core clamping plate, and it is outside that iron core clamping plate are located at by line bag, it is characterized in that: be provided with heat tubesheet between described line bag and described iron core clamping plate, heat tubesheet outer wall is provided with insulating paper or insulation film; Also be evenly provided with heat tubesheet in described line bag, the copper (aluminium) of heat tubesheet and described line bag is with turn-to-turn to be provided with insulating paper or insulation film; The row of extraction connects copper (aluminium) band of described line bag, and described line bag outside is provided with without latitude band; What outside cooled plate was located at heat tubesheet exposes release end of heat, and outside cooled plate connects by water pipe the water knockout drum that top gripped by upper iron.
Preferably, described stem stem is made up of at least two pieces of pellets, and adjacent core interblock is provided with air gap plate.
Preferably, high-temperature resin glue is provided with between described air gap plate and described pellet.
Preferably, described iron core clamping plate top to be gripped with described upper iron by core through screw rod and is connected.
Preferably, described iron core clamping plate bottom to be gripped with mounting bracket and described lower iron by core through screw rod and is connected.
Preferably, heat-conducting silicone grease is provided with between described heat tubesheet and described iron core clamping plate.
Preferably, the heat tubesheet in described line bag is 6 ~ 10 pieces.
Preferably, described water knockout drum is provided with water swivel.
A kind of heat pipe for thermal conductivity formula water cooling reactor provided by the invention uses heat tubesheet to substitute former water-cooled module heat dissipating.Heat tubesheet internal main will lean on vapour, the liquid phase-change heat transfer of hydraulic fluid, and thermal resistance is very little, therefore has the very high capacity of heat transmission.The heat that line bag and stem stem produce by heat tubesheet is concentrated the outside cooled plate opposite heat tube plate of employing to expose release end of heat and is cooled after deriving, thus realizes reducing reactor temperature rise object.Heat tubesheet thickness can accomplish 3 ~ 5mm simultaneously, and the heat pipe quantity that each line bag is installed can be more than traditional water-cooled template, and volume can also be less by 20% ~ 30% than the board-like reactor of traditional water-cooled while reaching reduction temperature rise to make reactor.
Reactor provided by the invention overcomes the deficiencies in the prior art, and by using heat tubesheet to reach good radiating effect, the board-like reactor of volume ratio tradition water-cooled is little by 20% ~ 30% simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of heat pipe for thermal conductivity formula water cooling reactor front view provided by the invention;
Fig. 2 is a kind of heat pipe for thermal conductivity formula water cooling reactor left view provided by the invention;
Description of reference numerals
The upper iron of 1-is gripped; 2-stem stem; 3-iron core clamping plate; 4-heat tubesheet; The outside cooled plate of 5-; 6-line bag; 7-draws row; 8-water knockout drum; 9-water pipe; 10-water swivel; 11-mounting bracket; 12-core through screw rod; 13-air gap plate; Under 14-, iron is gripped.
Embodiment
For making the present invention become apparent, hereby with a preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Fig. 1 is a kind of heat pipe for thermal conductivity formula water cooling reactor front view provided by the invention, described a kind of heat pipe for thermal conductivity formula water cooling reactor comprises stem stem 2, stem stem 2 adopts the silicon steel sheet of same width to cut into small pieces closed assembly and forms, a stem stem is made up of polylith pellet, put between pellet not magnetic conduction insulating material as air gap plate 13 with adjusting inductance; Filled high-temperature resin glue bonding between air gap plate 13 and pellet.Stem stem 2 bottom is equipped with lower iron and is gripped 14, upper iron is gripped 1 and is contained in stem stem 2 top by air gap plate 13, stem stem 2, upper iron grip 1 and lower iron grip 14 both sides iron core clamping plate 3 be housed, iron core clamping plate 3 top is gripped 1 by core through screw rod 12 and upper iron and is fixed, iron core clamping plate 3 bottom by core through screw rod 12 and lower iron grip 14 and mounting bracket 11 fix.
Heat tubesheet 4 is close to and is arranged on iron core clamping plate 3, adopts the wrapping of glass fiber adhesive tape fixing; Add heat-conducting silicone grease between heat tubesheet 4 and iron core clamping plate 3 to increase the pyroconductivity of iron core, outside heat tubesheet 4, wrapping 3 layers of insulating paper or insulation film insulate.Also place heat tubesheet 4 during coiling in line bag 6, each line bag 6 can place 6 ~ 10 pieces of heat tubesheet 4, is uniformly distributed online bag 6 surroundings; The copper (aluminium) of heat tubesheet 4 and line bag 6 is with turn-to-turn to add insulating paper or insulation film as layer insulation.Draw copper (aluminium) that row 7 welds online bag 6 to bring and electrically draw as winding.Line bag 6 outside is wound around insulate as outsourcing without latitude band.
Heat tubesheet 4 one end is deeply wrapped as collecting end of heat in 6 and iron core online, and one end is elongated to line bag 6 top as exposing release end of heat.What outside cooled plate 5 was arranged on heat tubesheet 4 exposes release end of heat, and outside cooled plate 5 is connected on water knockout drum 8 by water pipe 9.Water knockout drum 8 is equipped with water swivel 10, water knockout drum 8 is close to iron and grips on 1 and play stem stem thermolysis, reduces the temperature rise of stem stem.
A kind of heat pipe for thermal conductivity formula water cooling reactor provided by the invention uses heat tubesheet to substitute former water-cooled module heat dissipating.Heat tubesheet internal main will lean on vapour, the liquid phase-change heat transfer of hydraulic fluid, and thermal resistance is very little, therefore has the very high capacity of heat transmission.The heat that line bag and stem stem produce by heat tubesheet is concentrated the outside cooled plate opposite heat tube plate of employing to expose release end of heat and is cooled after deriving, thus realizes reducing reactor temperature rise object.Heat tubesheet thickness can accomplish 3 ~ 5mm simultaneously, and the heat pipe quantity that each line bag is installed can be more than traditional water-cooled template, and volume can also be less by 20% ~ 30% than the board-like reactor of traditional water-cooled while reaching reduction temperature rise to make reactor.
Claims (8)
1. a heat pipe for thermal conductivity formula water cooling reactor, comprise stem stem (2), stem stem (2) bottom is provided with lower yoke (14), upper yoke (1) is located at stem stem (2) top by air gap plate (13), stem stem (2), upper yoke (1) and lower yoke (14) both sides are provided with iron core clamping plate (3), it is outside that iron core clamping plate (3) are located at by line bag (6), it is characterized in that: be provided with heat tubesheet (4) between described line bag (6) and described iron core clamping plate (3), heat tubesheet (4) outer wall is provided with insulating paper or insulation film; Also be evenly provided with heat tubesheet (4) in described line bag (6), copper strips or the aluminium strip turn-to-turn of heat tubesheet (4) and described line bag (6) are provided with insulating paper or insulation film; The row of extraction (7) connects copper strips or the aluminium strip of described line bag (6), and described line bag (6) outside is provided with without latitude band; What outside cooled plate (5) was located at heat tubesheet (4) exposes release end of heat, and outside cooled plate (5) connects the water knockout drum (8) at upper yoke (1) top by water pipe (9).
2. a kind of heat pipe for thermal conductivity formula water cooling reactor as claimed in claim 1, it is characterized in that: described stem stem (2) is made up of at least two pieces of pellets, adjacent core interblock is provided with air gap plate (13).
3. a kind of heat pipe for thermal conductivity formula water cooling reactor as claimed in claim 2, is characterized in that: be provided with high-temperature resin glue between described air gap plate (13) and described pellet.
4. a kind of heat pipe for thermal conductivity formula water cooling reactor as claimed in claim 1, is characterized in that: described iron core clamping plate (3) top is connected with described upper yoke (1) by core through screw rod (12).
5. a kind of heat pipe for thermal conductivity formula water cooling reactor as claimed in claim 1, is characterized in that: described iron core clamping plate (3) bottom is connected with mounting bracket (11) and described lower yoke (14) by core through screw rod (12).
6. a kind of heat pipe for thermal conductivity formula water cooling reactor as claimed in claim 1, is characterized in that: be provided with heat-conducting silicone grease between described heat tubesheet (4) and described iron core clamping plate (3).
7. a kind of heat pipe for thermal conductivity formula water cooling reactor as claimed in claim 1, is characterized in that: the heat tubesheet (4) in described line bag (6) is 6 ~ 10 pieces.
8. a kind of heat pipe for thermal conductivity formula water cooling reactor as claimed in claim 1, is characterized in that: described water knockout drum (8) is provided with water swivel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060549.5A CN103117151B (en) | 2013-02-26 | 2013-02-26 | Water-cooled reactor with heat conducted by heat tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060549.5A CN103117151B (en) | 2013-02-26 | 2013-02-26 | Water-cooled reactor with heat conducted by heat tubes |
Publications (2)
| Publication Number | Publication Date |
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| CN103117151A CN103117151A (en) | 2013-05-22 |
| CN103117151B true CN103117151B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310060549.5A Active CN103117151B (en) | 2013-02-26 | 2013-02-26 | Water-cooled reactor with heat conducted by heat tubes |
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| CN103383888A (en) * | 2013-07-25 | 2013-11-06 | 上海鹰峰电子科技有限公司 | Anti-explosion multiple-winding integrated water route TCR (temperature coefficient of resistance) water-cooling electric reactor |
| CN104157409B (en) * | 2014-08-07 | 2016-06-29 | 上海鹰峰电子科技有限公司 | A kind of water cooling reactor |
| CN104752040A (en) * | 2015-04-25 | 2015-07-01 | 杜志刚 | Low-loss electric reactor |
| CN104916408A (en) * | 2015-06-29 | 2015-09-16 | 中国计量学院 | Water and electricity separation water-cooled iron-core reactor |
| CN105185532B (en) * | 2015-09-14 | 2017-12-15 | 广东新昇电业科技股份有限公司 | A kind of coarse reactor iron core structure of adhesive surface and its production method |
| CN107644724A (en) * | 2016-02-24 | 2018-01-30 | 李聪 | A kind of reactor of high efficiency and heat radiation |
| CN108962553A (en) * | 2018-07-13 | 2018-12-07 | 深圳市金顺怡电子有限公司 | One kind having hot pipe conducting high-efficient heat-dissipating encapsulating class transformer reactance device structure |
| CN109461564A (en) * | 2018-12-27 | 2019-03-12 | 日新电机（无锡）有限公司 | A kind of iron core package assembly and reactor based on radial iron core cake |
| CN110211773B (en) * | 2019-07-10 | 2023-11-21 | 深圳市金顺怡电子有限公司 | Power device based on phase-change heat dissipation system |
| CN110783069A (en) * | 2019-09-27 | 2020-02-11 | 广州市一变电气设备有限公司 | Folder with circulating water cooling function and transformer thereof |
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| CN2309554Y (en) * | 1997-07-10 | 1999-03-03 | 曹志谷 | Tube-plate type radiator |
| CN200962364Y (en) * | 2006-05-31 | 2007-10-17 | 天津泰达节能技术投资咨询有限公司 | Resin casting dry transformer using the thermal pipe for heat dispersion |
| CN201681694U (en) * | 2009-12-30 | 2010-12-22 | 株洲时代散热技术有限公司 | Reactor heat sink |
| CN201820596U (en) * | 2010-10-25 | 2011-05-04 | 上海鹰峰电子科技有限公司 | Water-cooling reactor |
| CN201994176U (en) * | 2010-12-09 | 2011-09-28 | 常山科升电力设备有限公司 | Energy-saving low-noise cake-type magnetic conductive radial integral casting iron core |
| CN202422956U (en) * | 2011-12-31 | 2012-09-05 | 上海鹰峰电子科技有限公司 | Electric reactor with aluminum strip and copper aluminum bar in spot-welding connection |
| CN203165619U (en) * | 2013-02-26 | 2013-08-28 | 上海鹰峰电子科技有限公司 | Heat pipe heat conduction water-cooling electric reactor |
-
2013
- 2013-02-26 CN CN201310060549.5A patent/CN103117151B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2309554Y (en) * | 1997-07-10 | 1999-03-03 | 曹志谷 | Tube-plate type radiator |
| CN200962364Y (en) * | 2006-05-31 | 2007-10-17 | 天津泰达节能技术投资咨询有限公司 | Resin casting dry transformer using the thermal pipe for heat dispersion |
| CN201681694U (en) * | 2009-12-30 | 2010-12-22 | 株洲时代散热技术有限公司 | Reactor heat sink |
| CN201820596U (en) * | 2010-10-25 | 2011-05-04 | 上海鹰峰电子科技有限公司 | Water-cooling reactor |
| CN201994176U (en) * | 2010-12-09 | 2011-09-28 | 常山科升电力设备有限公司 | Energy-saving low-noise cake-type magnetic conductive radial integral casting iron core |
| CN202422956U (en) * | 2011-12-31 | 2012-09-05 | 上海鹰峰电子科技有限公司 | Electric reactor with aluminum strip and copper aluminum bar in spot-welding connection |
| CN203165619U (en) * | 2013-02-26 | 2013-08-28 | 上海鹰峰电子科技有限公司 | Heat pipe heat conduction water-cooling electric reactor |
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| CN103117151A (en) | 2013-05-22 |
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Address after: 201604 Shanghai Songjiang District Shihudang Industrial Park Tang Road, No. 158 Patentee after: Shanghai Eagle Peak Polytron Technologies Inc Address before: 201604 Shanghai Songjiang District Shihudang Industrial Park Tang Road, No. 158 Patentee before: Shanghai Eagtop Electronic Technology Co., Ltd. |